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Old 11-15-2007, 04:38 PM
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dkhummerh2 dkhummerh2 is offline
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Join Date: Aug 2007
Location: western kansas
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Default Re: Gas Mileage after Programmer

Quote:
Originally Posted by RippSpeed
Ok an update...
I recently switched over to Royal Purple synthetic 5w30 oil and change to a PureOne oil filter... reset my avg mileage on my DIC, filled up on gas and re-loaded my Hypertech program... So far on this tank I got an average of 12.4mpg the highest showed 16mpg on my DIC ... But I know its not rock solid yet ... I'll see how she fairs when I take my trip to San Francisco... I'll post my data on monday...
I am getting about 12.5 average in town/highway. Which I think is fantastic for what I have. My old Nav did basically the same and it wasn't near the truck as my H2. Of course I live out here in the flats, you can see for miles, so it makes the mpg a little better.
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